Text ( visual ) : unmediated Optimizing the aging, retirement, and pensions dilemma / Marida Bertocchi, Sandra L. Schwartz, William T. Ziemba. -- Hoboken, N.J. : Wiley , c2010. -- xviii, 411 p. : ill. ; 24 cm. -- (Wiley finance series). -- Includes bibliographical references and index. -- ISBN 9780470377345 ; (BB01044545) ; https://ci.nii.ac.jp/ncid/BB01044545 Author Heading(s): Bertocchi, Marida ; Schwartz, S. L. (Sandra L.) ; Ziemba, W. T.. -- Classification(s): LCC : HD7105.3 ; DC22 : 332.024/014. -- Subject Heading(s): LCSH : Retirement -- Economic aspects ; LCSH : Retirement income -- Planning ; LCSH : Pensions